noun🔗Share灯具，照明设备 An electrical device that contains an electric lamp that provides illumination."The new luminaire in the classroom provides much brighter and more even light than the old fixture. "教室里新安装的灯具比旧的照明设备亮多了，而且光线也更均匀。deviceelectricbuildingarchitectureutilitytechnologyChat with AIVocabulary GamePractice Reading
